Chi Nhanh Cong Ty TNHH Huy Hieu Address: Khu 5, Hai Yen Ward, Mong Cai City, Quang Ninh Province Enterprise code: 0101189979-001 Phone: 02038522065 Adress: 50 Ngo Gia Tu, Tran Phu Ward, Mong Cai City, Quang Ninh Province Hai Yen Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 9 - 2 - 2004